Jev System One Model vs LLMs: Benchmarks and When to Use It
Jev, TypeSafe AI's System One Model, matches Sonnet 5's 67.8% on workflow evals at $0.0004 vs $0.1174 per case. How it works and when to use it.
AI Skills vs MCP: When to Use What
A practical guide to AI agent skills and the Model Context Protocol. What each one is, what it costs you in context, and how to pick the right one without overthinking it.
Handle JavaScript Promise Errors Better
Handle promise errors in TypeScript: then/catch, try/catch, a typed result tuple, allSettled, AbortSignal timeouts and retries, with real output.
Tailwind CSS v4 Dark Mode without `dark:` Prefixes
Add dark mode to an Astro (or any) site with Tailwind CSS v4 and CSS variables, no `dark:` prefixes. Follows prefers-color-scheme, with a toggle.